Homeschool Buyers Co-op have announced that they are offering SmartDraw 2009 Homeschool for the last time, ending December 31st, 2009, early morning. Discount is 60% and the price is $59. You must have been a member for 3 days to take advantage of this offer.
You can find more information about what SmartDraw does and download a free trial at the SmartDraw site. It looks really powerful and useful for all kinds of graphical creations, including slideshows, timelines, family trees, flowcharts, and mind maps. Documents can be exported in a large variety of formats, including .jpg .pdf and to Excel and PowerPoint.
This offer is for an academic license for non-commercial use. Let me know if you've used this - it looks like a great offer.